The 767 contributed 54% of the total increase in available seats per week across the Atlantic in the last 16 years.

Total available seats per week increased by 130% during that time period.

Available seats per week decreased by 120,000 in 2001. November data, so the effects of the tragic events of September 11 2001 are included.

The 747 continues to contribute more available seats than any other airplane. This is the first year 777 carries more passenger then the 767.

Frequencies for the L-1011 have nearly evaporated and A310 and A300 frequencies are in steep decline.

The 777 contributes more available seats and more frequencies than the A340.

After the 777, frequencies and seat availability are increasing most quickly for the A330.

Boeing airplanes account for 81.6% of available seats, compared to 17.6% for Airbus.

Twin-engine airplanes fly more weekly frequencies than four- and three-engine airplanes combined; though the large capacity of the 747 helps the larger airplanes carry slightly more passengers per week.